"There are not a lot of shows that, in the same season, feature guest-star appearances by both Frank Sinatra, Jr. and One Direction," Family Guy executive producers Richard Appel and Steve Callaghan said in a statement to EW.

Adding: "And we really enjoyed their time with us, until we realized we were both old enough to be their fathers."

The ep is set to air sometime in May, so keep your eyes peeled people.